EP2682172A3 - Filter apparatus and filter element for such a filter apparatus - Google Patents

Filter apparatus and filter element for such a filter apparatus Download PDF

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Publication number
EP2682172A3
EP2682172A3 EP13004742.6A EP13004742A EP2682172A3 EP 2682172 A3 EP2682172 A3 EP 2682172A3 EP 13004742 A EP13004742 A EP 13004742A EP 2682172 A3 EP2682172 A3 EP 2682172A3
Authority
EP
European Patent Office
Prior art keywords
filter
filter device
fluid
filter element
storage tank
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP13004742.6A
Other languages
German (de)
French (fr)
Other versions
EP2682172B1 (en
EP2682172A2 (en
Inventor
Günther Müller
Gerhard Stehle
Sven Wozniak
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RT Filtertechnik GmbH
Original Assignee
RT Filtertechnik GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by RT Filtertechnik GmbH filed Critical RT Filtertechnik GmbH
Publication of EP2682172A2 publication Critical patent/EP2682172A2/en
Publication of EP2682172A3 publication Critical patent/EP2682172A3/en
Application granted granted Critical
Publication of EP2682172B1 publication Critical patent/EP2682172B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • B01D35/027—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks rigidly mounted in or on tanks or reservoirs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/605—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by level measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/06—Filters making use of electricity or magnetism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/025—High gradient magnetic separators
    • B03C1/031—Component parts; Auxiliary operations
    • B03C1/033—Component parts; Auxiliary operations characterised by the magnetic circuit
    • B03C1/0332—Component parts; Auxiliary operations characterised by the magnetic circuit using permanent magnets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/28—Magnetic plugs and dipsticks
    • B03C1/286—Magnetic plugs and dipsticks disposed at the inner circumference of a recipient, e.g. magnetic drain bolt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/30—Combinations with other devices, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/18—Magnetic separation whereby the particles are suspended in a liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/28—Parts being designed to be removed for cleaning purposes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

1. Filtervorrichtung sowie Filterelement für eine dahingehende Filtervorrichtung.1. Filter device and filter element for a pertinent filter device.

2. Die Erfindung betrifft eine Filtervorrichtung, insbesondere vorgesehen zum Einbau in einen Fluid-Vorratstank (10), mit mindestens einem vorzugsweise austauschbaren Filterelement (18), das vorzugsweise von innen nach außen von einem Fluid durchströmbar ist, das eine Filtermatte (20) aufweist, die zur Aussteifung nach außen hin von einem Durchlassöffnungen aufweisenden Stützrohr oder Stützmantel (36) umfasst ist, und das jeweils unter Beibehalten eines vorgebbaren Radialabstandes und unter Bildung eines Fluidströmungsraumes (66) von einer Gehäusewand (44) eines Gehäuses (40) umgeben ist, die mehrere Durchlassstellen aufweist, von denen ein Teil unterhalb eines jeweiligen veränderbaren Fluidniveaus (68) im Vorratstank (10) und der andere Teil oberhalb dieses Fluidniveaus (68) angeordnet ist. Die Erfindung betrifft des Weiteren ein Filterelement, insbesondere für die dahingehende Filtervorrichtung.

Figure imgaf001
2. The invention relates to a filter device, in particular provided for installation in a fluid storage tank (10), with at least one preferably exchangeable filter element (18), which is preferably from the inside to the outside of a fluid which has a filter mat (20) , which is for stiffening outwardly from a passage openings having support tube or support shell (36) is included, and which in each case while maintaining a predetermined radial distance and to form a fluid flow space (66) by a housing wall (44) of a housing (40) is surrounded which has a plurality of passage points, a part of which is arranged below a respective variable fluid level (68) in the storage tank (10) and the other part above this fluid level (68). The invention further relates to a filter element, in particular for the pertinent filter device.
Figure imgaf001
EP13004742.6A 2008-03-04 2008-12-18 Fluid tank with a filter apparatus Active EP2682172B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008012521A DE102008012521A1 (en) 2008-03-04 2008-03-04 Filter device and filter element for a pertinent filter device
EP08873163.3A EP2249941B1 (en) 2008-03-04 2008-12-18 Filter apparatus and filter element for such a filter apparatus
PCT/EP2008/010789 WO2009109212A1 (en) 2008-03-04 2008-12-18 Filter apparatus and filter element for such a filter apparatus

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP08873163.3A Division EP2249941B1 (en) 2008-03-04 2008-12-18 Filter apparatus and filter element for such a filter apparatus
EP08873163.3 Division 2008-12-18

Publications (3)

Publication Number Publication Date
EP2682172A2 EP2682172A2 (en) 2014-01-08
EP2682172A3 true EP2682172A3 (en) 2014-03-19
EP2682172B1 EP2682172B1 (en) 2021-06-30

Family

ID=40545774

Family Applications (2)

Application Number Title Priority Date Filing Date
EP13004742.6A Active EP2682172B1 (en) 2008-03-04 2008-12-18 Fluid tank with a filter apparatus
EP08873163.3A Active EP2249941B1 (en) 2008-03-04 2008-12-18 Filter apparatus and filter element for such a filter apparatus

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP08873163.3A Active EP2249941B1 (en) 2008-03-04 2008-12-18 Filter apparatus and filter element for such a filter apparatus

Country Status (4)

Country Link
US (1) US20110056875A1 (en)
EP (2) EP2682172B1 (en)
DE (1) DE102008012521A1 (en)
WO (1) WO2009109212A1 (en)

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DE102009017093A1 (en) * 2009-04-15 2010-11-04 Hydac Filtertechnik Gmbh filter means
DE102012002534A1 (en) 2012-02-09 2013-08-14 Hydac Filter Systems Gmbh Filter device and filter element for such a filter device
DE102013204827B4 (en) 2012-06-11 2019-03-21 Ford Global Technologies, Llc Fine filter for flowing liquids
GB2503762B (en) * 2013-03-06 2014-07-02 Vexo Internat Uk Ltd Fluid treatment apparatus & method
DE102013007606B4 (en) 2013-05-03 2016-04-21 Hydac Filter Systems Gmbh Block filters
DE102013011865A1 (en) * 2013-07-16 2015-01-22 Rt-Filtertechnik Gmbh filter means
DE102013011866A1 (en) * 2013-07-16 2015-01-22 Rt-Filtertechnik Gmbh filter means
DE102013014453A1 (en) * 2013-08-30 2015-03-05 Rt-Filtertechnik Gmbh Filter device for fluids
DE102015003604A1 (en) 2015-03-19 2016-09-22 Hydac Filtertechnik Gmbh filter means
WO2016146227A1 (en) 2015-03-19 2016-09-22 Hydac Filtertechnik Gmbh Filter apparatus
DE102015003606A1 (en) 2015-03-19 2016-09-22 Hydac Filtertechnik Gmbh filter means
DE102015004795A1 (en) * 2015-04-14 2016-10-20 Rt-Filtertechnik Gmbh Filter device and filter element
DE102015007692A1 (en) * 2015-06-09 2016-12-15 Rt-Filtertechnik Gmbh filter element
DE102015016068B4 (en) 2015-12-11 2021-08-19 Hydac Cooling Gmbh Device for separating ferromagnetic particles from flowable fluids
CN109069957A (en) * 2016-06-03 2018-12-21 雅玛信过滤器株式会社 Filter for installation
IT201600104280A1 (en) * 2016-10-18 2018-04-18 Rbm Spa FILTER FOR THE TREATMENT OF A FLUID IN A PIPE, IN PARTICULAR A PIPE OF A WATER NETWORK AND ITS FUNCTIONING METHOD
DE102017221016A1 (en) * 2017-11-24 2019-05-29 Robert Bosch Gmbh Liquid filter and tank filter system with a liquid filter
DE102021002179B3 (en) 2021-04-24 2022-09-29 Hydac International Gmbh Device for converting volume flows and hydraulic presses with such a device
DE102021005289A1 (en) 2021-10-23 2023-04-27 Rt-Filtertechnik Gmbh filter device

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DE2948868A1 (en) * 1979-08-20 1981-09-03 Nils O. Clarkston Mich. Rosaen FILTER UNIT
US4401563A (en) * 1982-07-26 1983-08-30 Douglas Koelfgen Oil filter cartridge for motorcycles
DE9301562U1 (en) * 1993-02-04 1994-03-10 Liebherr-Werk Bischofshofen Ges.M.B.H., Bischofshofen Oil filter for filtering hydraulic or engine oil
US5759393A (en) * 1995-05-08 1998-06-02 Nurse, Jr.; Harry L. Filter device
DE19719135A1 (en) * 1997-05-07 1998-11-12 Argo Gmbh Fuer Fluidtechnik Filter for spent hydraulic fluid
US5904847A (en) * 1998-08-31 1999-05-18 Bovington; Tom Septic tank waste water filter
EP1419807B1 (en) * 2002-11-12 2005-10-19 Hydac Filtertechnik GmbH Filter device with replaceable filter element

Also Published As

Publication number Publication date
EP2682172B1 (en) 2021-06-30
EP2249941B1 (en) 2013-11-20
EP2682172A2 (en) 2014-01-08
EP2249941A1 (en) 2010-11-17
US20110056875A1 (en) 2011-03-10
WO2009109212A1 (en) 2009-09-11
DE102008012521A1 (en) 2009-09-17

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